package cn.tedu.sp03.service;

import cn.tedu.sp01.pojo.User;
import cn.tedu.sp01.service.UserService;
import cn.tedu.web.util.JsonUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.annotation.SpringCacheAnnotationParser;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
@Slf4j
public class UserServiceImpl  implements UserService {
    @Value("${sp.user-service.users}")
    private String userJson;


    @Override
    public User getUser(Integer userId) {
        log.info("获取用户, userID="+userId);
        List<User> list= JsonUtil.from(userJson, new TypeReference<List<User>>() {
        });
        for (User user : list) {
            if(user.getId().equals(userId))
                return user;

        }

        //找不到用户数据,返回一个写死的数据
        return new User(userId,"用户名"+userId,"密码"+userId);
    }

    @Override
    public void addScore(Integer userId, Integer score) {

        log.info("增加用户积分.     userId="+userId+", score= "+ score);
    }
}
